Njikere eji na mmezi

Site n'echiche nke ojiji, iji hụ na ibu nwere ike ịrụ ọrụ ntụkwasị obi kwesịrị ịṅa ntị na isi ihe ndị a:

1, melite mma mmanu mmanu, na-achịkwa nrụgide mmanụ, okpomọkụ na eruba, na-ewusi nzacha mmanụ ike.

2, iji mmanụ ọkụ na mmanụ lubricating n'usoro iwu.

3, na-achịkwa ọnọdụ okpomọkụ nke onye na-emepụta mmanụ dizel, ọ bụ ihe na-adịghị mma na-arụ ọrụ n'ihe banyere supercooling na ikpo ọkụ. N'oge oyi na-atụ, a ga-ekpocha engine diesel tupu ịmalite, na crankshaft kwesịrị iji aka tụgharịa iji mee ka mmanụ ahụ banye n'elu esemokwu.

4, ibu na journal mma n'elu na geometry kwesịrị ịbụ nke ọma na-ekwe nkwa.

5, nkwụsị nkwụsị kwesịrị ekwesị kwesịrị ekwesị, ihe nrụpụta generator dị oke mmetụta, obere mmanu mmanu adịghị mma, nwere ike ịgba tile ọkụ.

Otu esi achọpụta na bearings na-arụ ọrụ ntụkwasị obi
N'ikwu okwu n'ozuzu, isi ihe ndị a ga-arịba ama site n'echiche eji eme ihe:
1, Mwepu nkedo kwesịrị ịbụ ihe kwesịrị ekwesị, mmetụta dị ukwuu, obere mmanu mmanu adịghị mma, nwere ike ịgba ọkụ tile;
2, Bearing na akwụkwọ akụkọ n'elu àgwà na geometry kwesịrị nnọọ ekwe nkwa;
3, Meziwanye mma mmanu mmanu, na-achịkwa nrụgide mmanụ, okpomọkụ na eruba, na-ewusi nzacha mmanụ ike;
4, Jiri mmanụ mmanụ na mmanụ lubricating dị ka iwu kwadoro.

Iji nye egwuregwu zuru oke na-ebu ma nọgide na-arụ ọrụ ya ruo ogologo oge, a ghaghị ime nlekọta mgbe niile (nlele anya) nke ọma. Nchọpụta mbụ nke mmejọ na mgbochi nke ihe mberede site na nleba anya mgbe niile dị ezigbo mkpa maka ịkwalite mmepụta na akụ na ụba.

Wụnye
Ma arụnyere nrụnye ahụ nke ọma na-emetụta izi ezi, ndụ na arụmọrụ. Ya mere, ngalaba nhazi na mgbakọ kwesịrị ịmụrụ nke ọma ntinye nke bearings. A na-atụ anya na a ga-etinye ya dịka ụkpụrụ arụ ọrụ siri dị. Ihe nke ụkpụrụ ọrụ na-abụkarị ndị a:
(1) Dị ọcha bearings na akụkụ ndị metụtara
(2) Lelee nha na imecha akụkụ ndị metụtara ya
(3) Nwụnye
(4) Nyocha mgbe echichi nke bearings
(5) Na-enye mmanụ mmanu

A na-atụ anya na a ga-emeghe nkwakọ ngwaahịa ahụ tupu echichi. Mmanya griiz n'ozuzu, enweghị nhicha, jupụta griiz ozugbo. Lubricating mmanụ lubrication, ndị nkịtị adịghị mkpa ka ihicha, Otú ọ dị, ngwá ma ọ bụ elu-ọsọ bearings, wdg, na-ehicha na dị ọcha mmanụ, wepụ ihe mgbochi nchara na-elekọta mmadụ ntekwasa na ibu. Mwepu ya na ihe mgbochi nchara wepụrụ dị mfe nchara, yabụ enweghị ike itinye ya n'agbanyeghị. Tụkwasị na nke ahụ, a na-eji bearings nke ejiri griiz mee ihe ozugbo na-enweghị nhicha.

Usoro nrụnye nke ihe mkpuchi ahụ dịgasị iche dabere na nhazi nhazi, ihe dabara na ọnọdụ. N'ozuzu, mgbanaka nke ime chọrọ mmanye nnyonye anya n'ihi na ọ na-atụgharịkarị. Biaịlụ cylindrical, pịa ihe nwere ọtụtụ ebumnuche, ma ọ bụ ụzọ ebu ọkụ nwere ọtụtụ ebumnuche. N'ihe banyere oghere taper, wụnye ozugbo na ogwe aka na-agbagharị, ma ọ bụ tinye aka na aka.

Mgbe etinyere ya na shei ahụ, mkpochapụ n'ozuzu na-abawanye, mgbanaka mpụta nwere nnyonye anya, nke a na-agbanyekarị n'ime ya site na ịpị, ma ọ bụ na-enwekwa usoro oyi na-atụ maka nrụnye mgbe ọ jụrụ. Mgbe a na-eji ice akọrọ mee ihe dị ka ihe na-ekpo ọkụ na oyi na-atụ oyi na-ejikọta ya na ntinye, mmiri dị n'ikuku ga-agbakọta n'elu ihe nkedo ahụ. Ya mere, a chọrọ usoro mgbochi nchara kwesịrị ekwesị.